F401: Remove unused imports

plugins/connection/kubectl.py

@@ -173,7 +173,6 @@ import os
 import os.path
 import subprocess
 
-import ansible.constants as C
 from ansible.parsing.yaml.loader import AnsibleLoader
 from ansible.errors import AnsibleError, AnsibleFileNotFound
 from ansible.module_utils.six.moves import shlex_quote

plugins/lookup/k8s.py

@@ -202,7 +202,6 @@ from ansible_collections.community.kubernetes.plugins.module_utils.common import
 
 
 try:
-    from openshift.dynamic import DynamicClient
     from openshift.dynamic.exceptions import NotFoundError
     HAS_K8S_MODULE_HELPER = True
     k8s_import_exception = None
@@ -210,12 +209,6 @@ except ImportError as e:
     HAS_K8S_MODULE_HELPER = False
     k8s_import_exception = e
 
-try:
-    import yaml
-    HAS_YAML = True
-except ImportError:
-    HAS_YAML = False
-
 
 class KubernetesLookup(K8sAnsibleMixin):
 
@@ -226,11 +219,6 @@ class KubernetesLookup(K8sAnsibleMixin):
                 "Requires the OpenShift Python client. Try `pip install openshift`. Detail: {0}".format(k8s_import_exception)
             )
 
-        if not HAS_YAML:
-            raise Exception(
-                "Requires PyYAML. Try `pip install PyYAML`"
-            )
-
         self.kind = None
         self.name = None
         self.namespace = None

plugins/module_utils/raw.py

@@ -39,11 +39,6 @@ except ImportError:
     # Exceptions handled in common
     pass
 
-try:
-    import kubernetes_validate
-    HAS_KUBERNETES_VALIDATE = True
-except ImportError:
-    HAS_KUBERNETES_VALIDATE = False
 
 K8S_CONFIG_HASH_IMP_ERR = None
 try:

plugins/modules/k8s_service.py

@@ -181,7 +181,7 @@ import traceback
 
 from collections import defaultdict
 
-from ansible_collections.community.kubernetes.plugins.module_utils.common import AUTH_ARG_SPEC, COMMON_ARG_SPEC
+from ansible_collections.community.kubernetes.plugins.module_utils.common import AUTH_ARG_SPEC
 from ansible_collections.community.kubernetes.plugins.module_utils.raw import KubernetesRawModule